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Denis Murphy

A system, method and apparatus providing uninterrupted cleaning of first and second parts of a deployed marine seismic streamer cable using one cleaner apparatus, the first and second parts located to respective sides of a bird attached to the streamer cable. The system comprises a connecting apparatus for connecting by a web or rung the bird to the streamer cable, and the cleaner apparatus provided with a slit open over the full length of the cleaner and adapted to let the web or rung pass from end to end of the cleaner, whereby the cleaner is allowed to pass from the first part to the second part without interrupting its cleaning action.

Apparatus for in-situ cleaning of a seismic streamer cable

The invention is a motorcycle with a main frame (), the main frame () holding a rear swing arm assembly () with a rear wheel assembly (), said main frame () holding an engine () and a drive train () connected to the rear wheel assembly (). The main frame () is connected via a pivot joint () near the main frame's () upper, fore portion to a top frame (), and the pivot joint () has a transverse axis (') relative to the main frame (). The top frame () has a rearwards extending seat frame () provided with a seat () and a forward extending steering neck frame () holding a steering neck () further holding a triple tree assembly () with a front fork assembly () with a front wheel assembly (). The main frame () is provided with an actuator assembly () for providing rotation of the top frame () relative to the main frame (). The actuator assembly () is connected at a first lower end () to a lower connection point () near a rear portion of the main frame (), and connected at an opposite, second upper end () to an upper connection point () at the top frame (). Thus the motorcycle may be adjusted for rake, trail and seat elevation between a racing sport configuration and a custom or 'chopper' configuration through use of the actuator ().

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Yven, Norway

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